Can anyone tell me how to keep Twitter out of my GMail? Whenever I check my mail I have a long list of Twitter tweets facing me. I just as soon that Twitter was only accessible through my Twitter app.

The app Sound Recorder, how do we save and retrieve these recordings. The three controls shown are a square, a triangle and a circle.
The circle records
the square says done
triangle plays it back
I can see no other controls.
Can someone explain its operation to me?